package org.vincent;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
/**
* 单例模式实现,静态私有类实现。
* @author pengrong
*
*/
public class Singleton {
private Singleton() {
};
public static Singleton
Java单例模式私有静态内部类实现并测试
最新推荐文章于 2025-01-23 18:09:41 发布